KR102713713B1 - 비수계 전해질 이차 전지용 정극 활물질, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 - Google Patents

비수계 전해질 이차 전지용 정극 활물질, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Download PDF

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KR102713713B1
KR102713713B1 KR1020187011717A KR20187011717A KR102713713B1 KR 102713713 B1 KR102713713 B1 KR 102713713B1 KR 1020187011717 A KR1020187011717 A KR 1020187011717A KR 20187011717 A KR20187011717 A KR 20187011717A KR 102713713 B1 KR102713713 B1 KR 102713713B1
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positive electrode
lithium
active material
electrode active
composite oxide
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KR20180067558A (ko
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데츠후미 고무카이
유키 후루이치
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스미토모 긴조쿠 고잔 가부시키가이샤
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    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • H—ELECTRICITY
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    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028—Positive electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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  • Composite Materials (AREA)
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KR1020187011717A 2015-10-26 2016-10-03 비수계 전해질 이차 전지용 정극 활물질, 및 상기 정극 활물질을 이용한 비수계 전해질 이차 전지 Active KR102713713B1 (ko)

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Application Number Priority Date Filing Date Title
JP2015209492A JP6753050B2 (ja) 2015-10-26 2015-10-26 非水系電解質二次電池用正極活物質、および該正極活物質を用いた非水系電解質二次電池
JPJP-P-2015-209492 2015-10-26
PCT/JP2016/079303 WO2017073246A1 (ja) 2015-10-26 2016-10-03 非水系電解質二次電池用正極活物質、および該正極活物質を用いた非水系電解質二次電池

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KR102713713B1 true KR102713713B1 (ko) 2024-10-04

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US (1) US10950855B2 (enExample)
EP (1) EP3370285B1 (enExample)
JP (1) JP6753050B2 (enExample)
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CN (1) CN108352524B (enExample)
WO (1) WO2017073246A1 (enExample)

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KR102533156B1 (ko) * 2015-10-30 2023-05-17 삼성에스디아이 주식회사 리튬전지
CN108075111A (zh) * 2016-11-18 2018-05-25 宁德时代新能源科技股份有限公司 锂离子电池及其正极材料
JP6343753B2 (ja) 2016-12-07 2018-06-20 住友化学株式会社 リチウム二次電池用正極活物質、リチウム二次電池用正極及びリチウム二次電池
JP7087349B2 (ja) 2017-11-10 2022-06-21 住友金属鉱山株式会社 リチウムイオン二次電池用正極活物質、リチウムイオン二次電池及びリチウムイオン二次電池用正極活物質の製造方法
CN117185362B (zh) * 2017-12-28 2026-06-16 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质的制造方法
JP7028073B2 (ja) * 2018-05-31 2022-03-02 住友金属鉱山株式会社 非水系電解質二次電池用正極活物質、非水系電解質二次電池
CN112655103B (zh) * 2018-09-28 2024-08-09 松下知识产权经营株式会社 非水电解质二次电池用正极活性物质、非水电解质二次电池和非水电解质二次电池用正极活性物质的制造方法
KR102141059B1 (ko) * 2018-09-28 2020-08-04 주식회사 포스코 리튬 이차 전지용 양극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지
JP7225684B2 (ja) * 2018-10-31 2023-02-21 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および、該リチウムニッケル含有複合酸化物を母材として用いたリチウムイオン二次電池用正極活物質とその製造方法
WO2020101331A1 (ko) * 2018-11-13 2020-05-22 한양대학교 산학협력단 양극활물질 및 이를 포함하는 리튬이차전지
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JP7271920B2 (ja) * 2018-11-29 2023-05-12 住友金属鉱山株式会社 リチウムニッケル含有複合酸化物とその製造方法、および、該リチウムニッケル含有複合酸化物を母材として用いたリチウムイオン二次電池用正極活物質とその製造方法
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